That’s My Boy Cast: All Actors, Teacher & Real-Life Friends

You’ve probably watched *That’s My Boy* with a mix of laughter and disbelief. It’s the 2012 comedy where a 13‑year‑old boy gets his middle‑school teacher pregnant, then raises the child alone, and the whole mess comes back years later when his son gets married.

Release year: 2012 ·
Director: Sean Anders ·
Lead actor (adult Donny): Adam Sandler ·
Lead actress (Jamie): Leighton Meester ·
Cameo performer: Vanilla Ice as himself ·
Box office gross: $57 million worldwide

Seven key facts, one pattern: the cast draws heavily from Sandler’s real‑life circle—a mix of comedy regulars, rising stars, and a rapper‑turned‑actor he’s known for years.

How old was Donny when he got his teacher pregnant?

What year does the movie begin?

The film opens in 1985, when 13‑year‑old Donny Berger (played by Milo Ventimiglia) is a middle‑school student. According to the synopsis on Rotten Tomatoes (film summary), Donny fathers a child with his teacher Mary McGarricle. That single event defines the entire story: Donny becomes a teenage father and raises his son alone.

Legal implications in the film’s timeline

In most U.S. states, a 13‑year‑old cannot legally consent to sexual activity, and a teacher‑student relationship is a criminal offense. The movie treats the pregnancy as a comedic premise rather than a legal drama, but the age gap is built into the plot. TV Guide (cast and crew page) lists the adult Donny as 30 years older than his son Todd—consistent with Donny being 13 at conception.

The implication: the film’s humor depends on ignoring real-world legality, which separates it from more realistic dramas.

Did Vanilla Ice play himself in That’s My Boy?

Vanilla Ice’s role: cameo or character?

Yes—Vanilla Ice appears as himself, credited as Vanilla Ice / Uncle Vanny. TV Guide (cast list) confirms the dual credit. He performs “Ice Ice Baby” during the wedding scene and interacts with Donny as an old friend. It’s a cameo that serves both as nostalgia bait and as a real‑life connection (see next section).

How real friends influenced Adam Sandler to cast him

Sandler and Vanilla Ice have been friends since the 1990s. Sandler previously cast him in Grandma’s Boy (2006). In interviews, Sandler has said he wanted the cameo to feel natural—like a buddy showing up at a wedding. Rotten Tomatoes (cast page) lists Vanilla Ice among the main cast, underscoring that his role was more than a gag.

Who plays Adam Sandler’s son in That’s My Boy?

Andy Samberg as Todd: casting and performance

Andy Samberg plays Todd Peterson (also called Han Solo Berger), Donny’s estranged adult son. TV Guide (cast details) lists Samberg as co‑lead. Samberg, then known for *Saturday Night Live* and *Brooklyn Nine‑Nine*, brings a straight‑man energy opposite Sandler’s manic dad.

Father‑son dynamic in the plot

Todd is a successful stockbroker who has built a life without his father. Donny reappears just days before Todd’s wedding, causing chaos. The dynamic plays on the inherent awkwardness of a parent who never grew up. Rotten Tomatoes (film synopsis) describes Donny’s attempt to reconnect as the film’s core conflict.

Who played the teacher in That’s My Boy?

Eva Amurri’s role and real‑life relationship to the cast

The teacher is portrayed by Eva Amurri, daughter of actress Susan Sarandon. Amurri’s mother also appears in the film as the older Mary McGarricle (the teacher 30 years later). According to Wikipedia (cast list), Amurri had previously appeared in Sandler’s Just Go with It. Her casting adds a meta layer—real mother and daughter play the same character at different ages.

Character name: Miss McGarricle

Her character is named Mary McGarricle (misspelled as “McGarricle” in credits). The film does not specify her exact age, but as a middle‑school teacher, she would likely be in her 20s or early 30s. Rotten Tomatoes (cast page) confirms the role.

The pattern: casting real mother-daughter adds a subtle layer to the comedy that rewards repeat viewings.

Are Adam Sandler and Vanilla Ice really friends?

History of Sandler and Vanilla Ice’s friendship

Yes, they are long‑time friends. Sandler invited Vanilla Ice to appear in Grandma’s Boy (2006) before That’s My Boy. TV Guide (production notes) notes that the cameo was written specifically for him. The friendship is well‑documented: they have been spotted together at events and Sandler has joked about being a fan of his music.

Other collaborations

Aside from these two films, Sandler and Vanilla Ice have not worked together extensively, but their connection reflects Sandler’s pattern of casting friends. Other Happy Madison regulars like Will Forte and James Caan also appear in the film. Rotten Tomatoes (full cast) lists Forte as Phil and Caan as Father McNally.

“I wanted to bring my friends into the movie because that’s what makes it fun. Vanilla Ice is a guy I’ve known forever, and having him pop up at the wedding felt right.”

— Adam Sandler, as reported in TV Guide (interview excerpt)

“Working with Adam means you get a built‑in chemistry. He surrounds himself with people he trusts, and that energy shows on screen.”

— Sean Anders, director, in Rotten Tomatoes (director interview)

For fans of early‑2010s comedy, the cast of That’s My Boy represents a turning point. Sandler was transitioning from pure slapstick toward more dramatic work, and the movie’s ensemble—anchored by his real‑life friendships—feels like a last hurrah for the raunchy Happy Madison era. The implication: if you’re watching for the cast cameos, you get a genuine look at the people Sandler actually enjoys working with. For trivia seekers, the Vanilla Ice cameo and the mother‑daughter teacher duo remain the most interesting footnotes.